DE715216C - Multi-cell compressor with separator - Google Patents
Multi-cell compressor with separatorInfo
- Publication number
- DE715216C DE715216C DEB185884D DEB0185884D DE715216C DE 715216 C DE715216 C DE 715216C DE B185884 D DEB185884 D DE B185884D DE B0185884 D DEB0185884 D DE B0185884D DE 715216 C DE715216 C DE 715216C
- Authority
- DE
- Germany
- Prior art keywords
- separator
- cylinder
- cell compressor
- foreign bodies
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
Vielzellenverdichter mit-Abscheidevorrichtung Bei den bekannten Rotationsverdichtern mit sichelförmigem Arbeitsraum und durch Umlaufringe abgestützten Trennsc'hieberit liegt die Berührungslinie zwischen Zylinder und Läufer unten an der Stolle der am meisten verengten Zellen. Wenn zufällig aus der Sangleitung mitgelörderte Fremdkörper dorthin gelangen, besteht Gefahr, daß sie eingeklemmt werden und Schaden anrichten.Multi-cell compressor with separation device In the known rotary compressors with sickle-shaped working space and separating slide valve supported by circumferential rings the line of contact between the cylinder and the runner is at the bottom of the cleat on the most constricted cells. If by chance foreign bodies carried along from the singing line get there, there is a risk that they will be pinched and cause damage.
Aus dieser Erfahrung heraus wurde bei-cits eine Ausführung entwickelt, bei welcher die Scheitellinie mit der Zone der klüinsten Zollräume in die obere Hälfte verlegt und dir Zylinder in der unteren Hälfte mit Löchern versehen wurde, und zwar in Reihen- oder Siebanordnung, so daß Fremdkörper, die an einer solchen Durchbohrung vorbeistreichen, nach außen geschleudert werden, sofern der Zufall die Fremdkörper nicht neben einer solchen Öffnung vorbeiführt. Voraussetzung für die Abscheidung ist hier aufaerdem, daß die Fremdkörper in ihren Ausmaßen nicht größer sein dürfen als der Lochdurchmesser.Based on this experience, a version was developed at-cits, at which the apex line with the zone of the cleverest customs spaces in the upper Half misplaced and the cylinder was provided with holes in the lower half, in rows or sieves, so that foreign bodies that are attached to such Stroke through hole, be thrown outwards, provided that chance the foreign body does not pass near such an opening. requirement for The separation is here also that the foreign bodies in their dimensions do not may be larger than the hole diameter.
Erfindungsgemäß ist nun an Stelle von Löchern eine Rinne vorgesehen, welcher dies- -Mängel nicht anhaften.According to the invention, a channel is now provided instead of holes, which these deficiencies do not adhere to.
In Fig.I ist der im wesentlichen bekannte Viel.zellenverdicliter im Schnitt durch eine Laufringbahn dargestellt. Die Luft tritt bei Saugstutzen i ein und wandert mit den Schiebern z, 3, q, 5, 6 zum Austrittsstutzen ; .In Fig.I, the essentially known multi-cell diluter is im Section through a raceway shown. The air enters at suction port i and moves with the slides z, 3, q, 5, 6 to the outlet nozzle; .
Fig.II veranschaulicht einen Längsschnitt durch den Zylinder bei herausgenommenem Drehkolben. Bei der dargestellten dreiteiligen Ausführung liegen die Stützringe und somit auch die Laufringbahnen 8 an den Stoßstellen. Die Rinne 9 liegt also quer zu den letztern; sie ist am deutlichsten iii Fig.III zu erkennen. Zur Vereinfachung der Darstellung ist die Höhe dieser Rinne 9 gleich der Höhe der Laufringbahnen angenommen. obgleich beide ganz unabhängig voneinander sind.Fig.II illustrates a longitudinal section through the cylinder when it is removed Rotary piston. In the three-part design shown, the support rings are located and thus also the raceways 8 at the joints. The channel 9 is therefore transverse to the latter; it can be seen most clearly in FIG. III. For simplification the illustration, the height of this groove 9 is assumed to be equal to the height of the raceways. although both are completely independent of each other.
Im Betriebszustand ist die Rinne finit ü1 angefüllt, so daß mitgerissene Fremdkörper in diesen Ölsumpf 'hineingeschleudert werden. Eine oder mehrere Ablaßöffnungen j -o dienen zur Entleerung und Reinigung, was in b.cstimmten Zeitabständen oder auch fortlaufend während des Betriebes stattfinden kann. llit Vorteil werden die Offnungen io auch unterhalb der Bahnen 8 verlegt.In the operating state, the channel is finitely filled up, so that entrained Foreign bodies are thrown into this oil sump. One or more drain holes j -o are used for emptying and cleaning, which takes place at certain intervals or can also take place continuously during operation. llit advantage will be the Openings io also relocated underneath panels 8.
Im Hinblick auf die schwer verdampfendeo, zähen Ölrückstände, die sich im Zylinder bilden müssen und störend absetzen, war es bislang üblich, das Schmieröl nur in sparsamen Tropfen zuzuführen und hierbei ohntrechnerischen Anhalt rein gefühlsmäßig bis an die kritische Untergrenze lierunterzugc:hen, an die Grenze des Trockenlaufens. welche noch nicht erreicht werden darf.In view of the hard-to-evaporate, viscous oil residue that have to form in the cylinder and settle in a disturbing way, it has been common up to now that Only add lubricating oil in sparing drops and this without calculating the basis purely emotionally up to the critical lower limit, to the limit of running dry. which must not be reached yet.
Durch die Längsrinne 9 in Verbindung mit den Auslässen io ist eine für den praktischeij Betrieb weit sicherere Reichlichschmierung. gegebenenfalls auch in Gestalt einer Umlaufschmierung, anwendbar.Through the longitudinal channel 9 in connection with the outlets io is a for the practical operation much safer ample lubrication. possibly also applicable in the form of a circulating lubrication.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB185884D DE715216C (en) | 1939-01-11 | 1939-01-11 | Multi-cell compressor with separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB185884D DE715216C (en) | 1939-01-11 | 1939-01-11 | Multi-cell compressor with separator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE715216C true DE715216C (en) | 1941-12-17 |
Family
ID=7010118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB185884D Expired DE715216C (en) | 1939-01-11 | 1939-01-11 | Multi-cell compressor with separator |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE715216C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1206978B (en) * | 1963-09-05 | 1965-12-16 | Robert Bosch Elektronik Ges Mi | Screw terminal for electrical conductors |
-
1939
- 1939-01-11 DE DEB185884D patent/DE715216C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1206978B (en) * | 1963-09-05 | 1965-12-16 | Robert Bosch Elektronik Ges Mi | Screw terminal for electrical conductors |
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